193971000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 660441600

約数和(自身を除く): 466470600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 41, 50, 57, 60, 75, 76, 82, 83, 95, 100, 114, 120, 123, 125, 150, 152, 164, 166, 190, 200, 205, 228, 246, 249, 250, 285, 300, 328, 332, 375, 380, 410, 415, 456, 475, 492, 498, 500, 570, 600, 615, 664, 750, 760, 779, 820, 830, 950, 984, 996, 1000, 1025, 1140, 1230, 1245, 1425, 1500, 1558, 1577, 1640, 1660, 1900, 1992, 2050, 2075, 2280, 2337, 2375, 2460, 2490, 2850, 3000, 3075, 3116, 3154, 3320, 3403, 3800, 3895, 4100, 4150, 4674, 4731, 4750, 4920, 4980, 5125, 5700, 6150, 6225, 6232, 6308, 6806, 7125, 7790, 7885, 8200, 8300, 9348, 9462, 9500, 9960, 10209, 10250, 10375, 11400, 11685, 12300, 12450, 12616, 13612, 14250, 15375, 15580, 15770, 16600, 17015, 18696, 18924, 19000, 19475, 20418, 20500, 20750, 23370, 23655, 24600, 24900, 27224, 28500, 30750, 31125, 31160, 31540, 34030, 37848, 38950, 39425, 40836, 41000, 41500, 46740, 47310, 49800, 51045, 57000, 58425, 61500, 62250, 63080, 64657, 68060, 77900, 78850, 81672, 83000, 85075, 93480, 94620, 97375, 102090, 116850, 118275, 123000, 124500, 129314, 136120, 155800, 157700, 170150, 189240, 193971, 194750, 197125, 204180, 233700, 236550, 249000, 255225, 258628, 292125, 315400, 323285, 340300, 387942, 389500, 394250, 408360, 425375, 467400, 473100, 510450, 517256, 584250, 591375, 646570, 680600, 775884, 779000, 788500, 850750, 946200, 969855, 1020900, 1168500, 1182750, 1276125, 1293140, 1551768, 1577000, 1616425, 1701500, 1939710, 2041800, 2337000, 2365500, 2552250, 2586280, 3232850, 3403000, 3879420, 4731000, 4849275, 5104500, 6465700, 7758840, 8082125, 9698550, 10209000, 12931400, 16164250, 19397100, 24246375, 32328500, 38794200, 48492750, 64657000, 96985500, 193971000]

約数ペア:

[(1, 193971000), (2, 96985500), (3, 64657000), (4, 48492750), (5, 38794200), (6, 32328500), (8, 24246375), (10, 19397100), (12, 16164250), (15, 12931400), (19, 10209000), (20, 9698550), (24, 8082125), (25, 7758840), (30, 6465700), (38, 5104500), (40, 4849275), (41, 4731000), (50, 3879420), (57, 3403000), (60, 3232850), (75, 2586280), (76, 2552250), (82, 2365500), (83, 2337000), (95, 2041800), (100, 1939710), (114, 1701500), (120, 1616425), (123, 1577000), (125, 1551768), (150, 1293140), (152, 1276125), (164, 1182750), (166, 1168500), (190, 1020900), (200, 969855), (205, 946200), (228, 850750), (246, 788500), (249, 779000), (250, 775884), (285, 680600), (300, 646570), (328, 591375), (332, 584250), (375, 517256), (380, 510450), (410, 473100), (415, 467400), (456, 425375), (475, 408360), (492, 394250), (498, 389500), (500, 387942), (570, 340300), (600, 323285), (615, 315400), (664, 292125), (750, 258628), (760, 255225), (779, 249000), (820, 236550), (830, 233700), (950, 204180), (984, 197125), (996, 194750), (1000, 193971), (1025, 189240), (1140, 170150), (1230, 157700), (1245, 155800), (1425, 136120), (1500, 129314), (1558, 124500), (1577, 123000), (1640, 118275), (1660, 116850), (1900, 102090), (1992, 97375), (2050, 94620), (2075, 93480), (2280, 85075), (2337, 83000), (2375, 81672), (2460, 78850), (2490, 77900), (2850, 68060), (3000, 64657), (3075, 63080), (3116, 62250), (3154, 61500), (3320, 58425), (3403, 57000), (3800, 51045), (3895, 49800), (4100, 47310), (4150, 46740), (4674, 41500), (4731, 41000), (4750, 40836), (4920, 39425), (4980, 38950), (5125, 37848), (5700, 34030), (6150, 31540), (6225, 31160), (6232, 31125), (6308, 30750), (6806, 28500), (7125, 27224), (7790, 24900), (7885, 24600), (8200, 23655), (8300, 23370), (9348, 20750), (9462, 20500), (9500, 20418), (9960, 19475), (10209, 19000), (10250, 18924), (10375, 18696), (11400, 17015), (11685, 16600), (12300, 15770), (12450, 15580), (12616, 15375), (13612, 14250)]